They glow with an amazing array of vibrant colors in sharp contrast to the color of the rocks under conditions of normal illumination.
Fluorescent lamp identification.
Bulbs bases and filaments identification guide.
Variations are identified by a standardized code marked on the light bulb.
The fluorescent bulb s t number in essence gives the bulb diameter and its connecting pin design.
These are also known as pl q lamps or a compact fluorescent square.
T indicates tubular lamp shape.
Bulbs bases and filaments identification guide.
The following describes pin based compact fluorescent bulbs.
For example fluorescent light bulbs can be rapid start or preheated.
The shape of a tube is self explanatory as they are linear in length with two metal pins on each end.
1 888 455 2800 fax 1 508 363 2900.
Fluorescent lamps or bulbs in normal speak are classed by shape diameter length wattage and often special properties and color temperature.
Manufacturers codes found on the lamps and in catalogs may vary slightly from the generic designations.
Fluorescent lamps are identified by a standardized code that reveals valuable information about operating characteristics and physical dimensions.
One of the most spectacular museum exhibits is a dark room filled with fluorescent rocks and minerals that are illuminated with ultraviolet light.
With fluorescent tubes the length and width of the tubes differ and the dimensions you need will depend on the size and wattage of the fitting.
The color of the light is the most obvious way to identify fluorescent lighting.
Bulbs and bases identification guide.
Bulbs bases and filaments.
Compact fluorescent lamps bulbs are either pin based they plug into a socket or they are medium screw based they screw into the same socket as common incandescent bulbs.
In t numbers like tn or t5 t8 etc.
Compact fluorescent lamp identification.
Fluorescent lamp identification.
Bulbs and bases identification guide.
Bulbs bases and filaments identification guide.
But there is more to fluorescent lighting than just whether the bulb gives out warm or cool light.